{"id":426308,"date":"2024-10-20T07:01:21","date_gmt":"2024-10-20T07:01:21","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-61980-32022-tc\/"},"modified":"2024-10-26T13:16:24","modified_gmt":"2024-10-26T13:16:24","slug":"bs-en-iec-61980-32022-tc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-61980-32022-tc\/","title":{"rendered":"BS EN IEC 61980-3:2022 – TC"},"content":{"rendered":"

This part of IEC 61980 applies to the off-board supply equipment for wireless power transfer via magnetic field (MF-WPT) to electric road vehicles for purposes of supplying electric energy to the RESS (rechargeable energy storage system) and\/or other on-board electrical systems. The MF-WPT system operates at standard supply voltage ratings per IEC 60038 up to 1 000 V AC and up to 1 500 V DC from the supply network. The power transfer takes place while the electric vehicle (EV) is stationary. Off-board supply equipment fulfilling the requirements in this document are intended to operate with EV devices fulfilling the requirements described in ISO 19363. The aspects covered in this document include – the characteristics and operating conditions, – the required level of electrical safety, – requirements for basic communication for safety and process matters if required by a MF111 WPT system, – requirements for positioning to assure efficient and safe MF-WPT power transfer, and – specific EMC requirements for MF-WPT systems. The following aspects are under consideration for future documents: – requirements for MF-WPT systems for two- and three-wheel vehicles, – requirements for MF-WPT systems supplying power to EVs in motion, and – requirements for bidirectional power transfer. – requirements for flush mounted primary devices – requirements for MF-WPT systems for heavy duty vehicles – requirements for MF-WPT systems with inputs greater than 11,1 kVA This standard does not apply to – safety aspects related to maintenance, and – trolley buses, rail vehicles and vehicles designed primarily for use off-road. NOTE The terms used in this document are specifically for MF-WPT.<\/p>\n

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PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\n30470049 <\/td>\n<\/tr>\n
221<\/td>\n30470049 <\/td>\n<\/tr>\n
441<\/td>\nA-30422073 <\/td>\n<\/tr>\n
442<\/td>\nundefined <\/td>\n<\/tr>\n
447<\/td>\nAnnex ZA (normative)Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n
450<\/td>\nBlank Page <\/td>\n<\/tr>\n
451<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
456<\/td>\nFOREWORD <\/td>\n<\/tr>\n
458<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
459<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
460<\/td>\n3 Terms and definitions <\/td>\n<\/tr>\n
464<\/td>\n4 Abbreviated terms
5 General
6 Classification <\/td>\n<\/tr>\n
465<\/td>\nFigures
Figure 101 \u2013 Surface mounted
Figure 102 \u2013 Flush mounted
Tables
Table 101 \u2013 MF-WPT power classes <\/td>\n<\/tr>\n
466<\/td>\n7 General supply device requirements
7.1 General architecture
Table 102 \u2013 Supported secondary device ground clearance range <\/td>\n<\/tr>\n
467<\/td>\n7.2 Power transfer requirements
Figure 1 \u2013 Example of an MF-WPT system <\/td>\n<\/tr>\n
469<\/td>\nTable 103 \u2013 Compatibility class A supply device output power ramp rates <\/td>\n<\/tr>\n
470<\/td>\n7.3 Efficiency
Table 104 \u2013 Minimum power transfer efficiency with compatibility class A supplydevice and normative reference EV device of same power class
Table 105 \u2013 Minimum power transfer efficiency with compatibility class A supplydevice and normative reference EV device of different power classes <\/td>\n<\/tr>\n
471<\/td>\n7.4 Alignment
7.5 Activities provided by WPT system
Table 106 \u2013 Minimum power transfer efficiency for a compatibilityclass B supply device and specified EVPC
Table 107 \u2013 Alignment tolerance of a primary device (compatibility class A) <\/td>\n<\/tr>\n
472<\/td>\nTable 108 \u2013 Summary requirements according to compatibility class <\/td>\n<\/tr>\n
473<\/td>\n8 Communication
9 Power transfer interoperability <\/td>\n<\/tr>\n
474<\/td>\n10 Protection against electric shock
10.1 General requirements
10.2 Degree of protection against access to hazardous-live-parts
11 Specific requirements for WPT systems <\/td>\n<\/tr>\n
476<\/td>\nFigure 103 \u2013 Test bench protection areas <\/td>\n<\/tr>\n
478<\/td>\n12 Power cable requirements <\/td>\n<\/tr>\n
479<\/td>\n13 Constructional requirements
13.1 Supply device dimensions and installation requirements
13.4 IP degrees
14 Strength of materials and parts <\/td>\n<\/tr>\n
480<\/td>\n15 Service and test conditions <\/td>\n<\/tr>\n
481<\/td>\n16 Electromagnetic compatibility (EMC)
16.1 Load and operating conditions <\/td>\n<\/tr>\n
482<\/td>\nFigure 104 \u2013 Example of test bench setup (version 1) \u2013 View from above <\/td>\n<\/tr>\n
483<\/td>\nFigure 105 \u2013 Example of test bench setup (version 2) \u2013 View from above <\/td>\n<\/tr>\n
484<\/td>\nFigure 106 \u2013 Side view of test setup shown in Figure 104 <\/td>\n<\/tr>\n
485<\/td>\nFigure 107 \u2013 Example of vehicle test setup (version 1) \u2013 View from above <\/td>\n<\/tr>\n
486<\/td>\nFigure 108 \u2013 Example of vehicle test setup (version 2) \u2013 View from above <\/td>\n<\/tr>\n
487<\/td>\n17 Marking and instructions
Figure 109 \u2013 Side view of test setup shown in Figure 107 <\/td>\n<\/tr>\n
490<\/td>\nFigure 110 \u2013 Illustration of test positions <\/td>\n<\/tr>\n
491<\/td>\nTable 109 \u2013 Alignment positions and offset values for primary deviceswhich are part of compatibility class A supply devices <\/td>\n<\/tr>\n
493<\/td>\nTable 110 \u2013 Compatibility class A test 2 test positions <\/td>\n<\/tr>\n
496<\/td>\nTable 111 \u2013 Example of compatibility class B supply device test 2 test positions <\/td>\n<\/tr>\n
497<\/td>\nTable 112 \u2013 Test bodies for touch hazard
Table 113 \u2013 Test objects for ignition risk test <\/td>\n<\/tr>\n
502<\/td>\nTable 114 \u2013 Vehicle detection action <\/td>\n<\/tr>\n
503<\/td>\nAnnex A (normative)Circular reference EVPC
A.1 Circular reference EVPCs for MF-WPT1 <\/td>\n<\/tr>\n
504<\/td>\nFigure A.1 \u2013 Mechanical dimensions of the MF-WPT1\/Z1 reference secondary device <\/td>\n<\/tr>\n
505<\/td>\nFigure A.2 \u2013 Schematic of the EV power electronics for the MF-WPT1\/Z1 reference EVPC
Figure A.3 \u2013 Impedance compensation circuit
Table A.1 \u2013 Values of circuit elements for Figure A.2 <\/td>\n<\/tr>\n
506<\/td>\nFigure A.4 \u2013 Example of a rectifier circuit
Table A.2 \u2013 Range of coupling factors <\/td>\n<\/tr>\n
507<\/td>\nFigure A.5 \u2013 Mechanical dimensions of the MF-WPT1\/Z2 reference secondary device <\/td>\n<\/tr>\n
508<\/td>\nFigure A.6 \u2013 Schematic of the EV power electronics for the MF-WPT1 reference EVPC
Figure A.7 \u2013 Impedance compensation circuit
Table A.3 \u2013 Values of circuit elements for Figure A.6 <\/td>\n<\/tr>\n
509<\/td>\nFigure A.8 \u2013 Example of a rectifier circuit
Table A.4 \u2013 Range of coupling factors <\/td>\n<\/tr>\n
510<\/td>\nFigure A.9 \u2013 Mechanical dimensions of the MF-WPT1\/Z3 reference secondary device <\/td>\n<\/tr>\n
511<\/td>\nFigure A.10 \u2013 Schematic of the EV power electronicsfor the MF-WPT1\/Z3 reference EVPC
Figure A.11 \u2013 Impedance compensation circuit
Table A.5 \u2013 Values of circuit elements for Figure A.10 <\/td>\n<\/tr>\n
512<\/td>\nA.2 Circular reference EVPCs for MF-WPT1\/MF-WPT2
Figure A.12 \u2013 Example of a rectifier circuit
Table A.6 \u2013 Range of coupling factors <\/td>\n<\/tr>\n
513<\/td>\nFigure A.13 \u2013 Mechanical dimensions of the MF-WPT1and MF-WPT2 Z1 reference secondary device <\/td>\n<\/tr>\n
514<\/td>\nFigure A.14 \u2013 Schematic of the EV power electronics for the MF-WPT1and MF-WPT2 Z1 reference EVPC
Figure A.15 \u2013 Example of an impedance compensation circuit using variable reactances
Table A.7 \u2013 Values of circuit elements for Figure A.14 <\/td>\n<\/tr>\n
515<\/td>\nFigure A.16 \u2013 Example of a rectifier circuit
Table A.8 \u2013 Values of variable reactances
Table A.9 \u2013 Coupling factors and coil current MF-WPT1 and MF-WPT2 Z1 <\/td>\n<\/tr>\n
516<\/td>\nFigure A.17 \u2013 Mechanical dimensions of the MF-WPT1and MF-WPT2 Z2 reference secondary device <\/td>\n<\/tr>\n
517<\/td>\nFigure A.18 \u2013 Schematic of the EV power electronics for the MF-WPT1and MF-WPT2 Z2 reference EVPC
Figure A.19 \u2013 Example of impedance compensation circuit using variable reactances
Table A.10 \u2013 Values of circuit elements for Figure A.18 <\/td>\n<\/tr>\n
518<\/td>\nFigure A.20 \u2013 Example of a rectifier circuit
Table A.11 \u2013 Values of variable reactances
Table A.12 \u2013 Coupling factors and coil current MF-WPT1 and MF-WPT2 Z2 <\/td>\n<\/tr>\n
519<\/td>\nFigure A.21 \u2013 Mechanical dimensions of the MF-WPT1and MF-WPT2 Z3 reference secondary device <\/td>\n<\/tr>\n
520<\/td>\nFigure A.22 \u2013 Schematic of the EV power electronics for the MF-WPT1and MF-WPT2 reference EVPC
Figure A.23 \u2013 Example of impedance compensation circuit using variable reactances
Table A.13 \u2013 Values of circuit elements for Figure A.22 <\/td>\n<\/tr>\n
521<\/td>\nA.3 Circular reference EVPCs for MF-WPT3
Figure A.24 \u2013 Example of a rectifier circuit
Table A.14 \u2013 Values of variable reactances
Table A.15 \u2013 Coupling factors and coil current MF-WPT1 and MF-WPT2 Z3 <\/td>\n<\/tr>\n
522<\/td>\nFigure A.25 \u2013 Mechanical dimensions of the MF-WPT3\/Z1 reference secondary device <\/td>\n<\/tr>\n
523<\/td>\nFigure A.26 \u2013 Schematic of the EV power electronics for the MF-WPT3 reference EVPC
Figure A.27 \u2013 Example for impedance compensation circuit using variable reactances
Table A.16 \u2013 Values of circuit elements for Figure A.26 <\/td>\n<\/tr>\n
524<\/td>\nFigure A.28 \u2013 Example for an output filter and rectifier
Table A.17 \u2013 Values of variable reactances
Table A.18 \u2013 Inductance values for Figure A.28
Table A.19 \u2013 Coupling factors and coil current MF-WPT3\/Z1 <\/td>\n<\/tr>\n
525<\/td>\nFigure A.29 \u2013 Mechanical dimensions of the MF-WPT3\/Z2 reference secondary device <\/td>\n<\/tr>\n
526<\/td>\nFigure A.30 \u2013 Schematic of the EV power electronicsfor the MF-WPT3\/Z2 reference EVPC
Figure A.31 \u2013 Example for impedance compensation circuit using variable reactances
Table A.20 \u2013 Values of circuit elements for Figure A.30 <\/td>\n<\/tr>\n
527<\/td>\nFigure A.32 \u2013 Example of an output filter and rectifier
Table A.21 \u2013 Values of variable reactances
Table A.22 \u2013 Inductance values for Figure A.32
Table A.23 \u2013 Coupling factors and coil current MF-WPT3\/Z2 <\/td>\n<\/tr>\n
528<\/td>\nFigure A.33 \u2013 Mechanical dimensions of the MF-WPT3\/Z3 reference secondary device <\/td>\n<\/tr>\n
529<\/td>\nFigure A.34 \u2013 Schematic of the EV power electronics for the MF-WPT3 reference EVPC
Figure A.35 \u2013 Example of an impedance compensation circuit using variable reactances
Table A.24 \u2013 Values of circuit elements for Figure A.17
Table A.25 \u2013 Values of variable reactances <\/td>\n<\/tr>\n
530<\/td>\nFigure A.36 \u2013 Example of an output filter and rectifier
Table A.26 \u2013 Inductance values for Figure A.36
Table A.27 \u2013 Coupling factors and coil current MF-WPT3\/Z3 <\/td>\n<\/tr>\n
531<\/td>\nAnnex B (informative)Examples of other secondary devices
B.1 DD secondary device for MF-WPT1\/Z1
Figure B.1 \u2013 Mechanical dimensions of the MF-WPT1\/Z1 DD secondary device
Table B.1 \u2013 Mechanical dimensions of the MF-WPT1\/Z1 DD secondary device <\/td>\n<\/tr>\n
532<\/td>\nB.2 DD secondary device for MF-WPT1\/Z2
B.3 DD secondary device for MF-WPT2\/Z1
Figure B.2 \u2013 Mechanical dimensions of the MF-WPT1\/Z2 DD secondary device
Table B.2 \u2013 Mechanical dimensions of the MF-WPT1\/Z2 DD secondary device <\/td>\n<\/tr>\n
533<\/td>\nB.4 DD secondary device for MF-WPT2\/Z2
Figure B.3 \u2013 Mechanical dimensions of the MF-WPT2\/Z1 DD secondary device
Table B.3 \u2013 Mechanical dimensions of the MF-WPT2\/Z1 DD reference secondary device <\/td>\n<\/tr>\n
534<\/td>\nB.5 DD secondary device for MF-WPT2\/Z3
Figure B.4 \u2013 Mechanical dimensions of the MF-WPT2\/Z2 DD secondary device
Table B.4 \u2013 Mechanical dimensions of the MF-WPT2\/Z2 DD reference secondary device <\/td>\n<\/tr>\n
535<\/td>\nB.6 DD secondary device for MF-WPT3\/Z1
Figure B.5 \u2013 Mechanical dimensions of the MF-WPT2\/Z3 DD secondary device
Table B.5 \u2013 Mechanical dimensions of the MF-WPT2\/Z3 DD secondary device <\/td>\n<\/tr>\n
536<\/td>\nB.7 DD secondary device for MF-WPT3\/Z2
Figure B.6 \u2013 Mechanical dimensions of the MF-WPT3\/Z1 DD secondary device
Table B.6 \u2013 Mechanical dimensions of the MF-WPT3\/Z1 DD secondary device <\/td>\n<\/tr>\n
537<\/td>\nB.8 DD secondary device for MF-WPT3\/Z3
Figure B.7 \u2013 Mechanical dimensions of the MF-WPT3\/Z2 DD secondary device
Table B.7 \u2013 Mechanical dimensions of the MF-WPT3\/Z2 DD secondary device <\/td>\n<\/tr>\n
538<\/td>\nFigure B.8 \u2013 Mechanical dimensions of the MF-WPT3\/Z3 DD secondary device
Table B.8 \u2013 Mechanical dimensions of the MF-WPT3\/Z3 DD secondary device <\/td>\n<\/tr>\n
539<\/td>\nAnnex C (informative)Coil position in parking spot
C.1 General
C.2 Width of vehicles and parking spots
C.3 Placement along the direction of travel <\/td>\n<\/tr>\n
541<\/td>\nAnnex D (informative)Theoretical approach for system interoperability
D.1 General
D.2 Magnetic and electric interoperability <\/td>\n<\/tr>\n
542<\/td>\nFigure D.1 \u2013 General schematic of the concept showing the coils with their portsto the power electronics and the varying parameters <\/td>\n<\/tr>\n
543<\/td>\nTable D.1 \u2013 Description of terms <\/td>\n<\/tr>\n
546<\/td>\nTable D.2 \u2013 Fundamental mutual inductance values M0 for Z1 (in \u00b5H) <\/td>\n<\/tr>\n
547<\/td>\nTable D.3 \u2013 Fundamental mutual inductance values M0 for Z2 (in \u00b5H) <\/td>\n<\/tr>\n
548<\/td>\nTable D.4 \u2013 Fundamental mutual inductance values M0 for Z3 (in \u00b5H) <\/td>\n<\/tr>\n
549<\/td>\nFigure D.2 \u2013 Schematic to explain impedance
Table D.5 \u2013 Explanation of terms <\/td>\n<\/tr>\n
551<\/td>\nFigure D.3 \u2013 General behaviour of the reflected impedance (example) <\/td>\n<\/tr>\n
554<\/td>\nTable D.6 \u2013 Voltages (RMS) required to be induced in circular reference secondary coils <\/td>\n<\/tr>\n
556<\/td>\nFigure D.4 \u2013 Impedance space at the primary coil (example) <\/td>\n<\/tr>\n
557<\/td>\nFigure D.5 \u2013 Impedance spaces of the reference primary coil and alternate electronics
Table D.7 \u2013 Recommended parameters for primary coil impedance space <\/td>\n<\/tr>\n
558<\/td>\nD.3 Compliance test and measurement specifications <\/td>\n<\/tr>\n
559<\/td>\nFigure D.6 \u2013 Test set-up for reference or product primary coilelectric interoperability conformance tests <\/td>\n<\/tr>\n
562<\/td>\nFigure D.7 \u2013 Coaxial coil gauge device “CC325” <\/td>\n<\/tr>\n
564<\/td>\nFigure D.8 \u2013 Transversal coil gauge device “DD275” <\/td>\n<\/tr>\n
565<\/td>\nAnnex E (informative)Determining centre alignment point
E.1 General
E.2 Laboratory procedure for determining the approximate centre alignment point of a primary device of an SPC with a secondary device of a reference EVPC
E.3 Laboratory procedure for determining the approximate centre alignment point of an EVPC with a primary device of a reference SPC
E.4 Determining the centre alignment point for a coil pair through simulation <\/td>\n<\/tr>\n
566<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Tracked Changes. Electric vehicle wireless power transfer (WPT) systems – Specific requirements for magnetic field wireless power transfer systems<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2023<\/td>\n568<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":426318,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-426308","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/426308","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/426318"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=426308"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=426308"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=426308"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}